BREAKING CHANGE(server): upgrade Java17 + TP3.7 + Groovy4 - #3117
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contrueCT wants to merge 13 commits into
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BREAKING CHANGE(server): upgrade Java17 + TP3.7 + Groovy4#3117contrueCT wants to merge 13 commits into
contrueCT wants to merge 13 commits into
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* fix(server): resolve phase1 compatibility gaps --------- Co-authored-by: imbajin <jin@apache.org>
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7 tasks
- Connects TinkerPop 3.7.6's official Gherkin features to HugeGraph's provider lifecycle, with an exact 345-scenario guard and precise capability skips. - Preserves transaction-visible vertex and edge counts, and keeps `TextP` filtering local when the backend cannot safely push it down. - Encodes HugeGraph IDs as standard GraphBinary primitives and delegates `Path` and `Tree` GraphSON handling to TinkerPop 3.7.6. - Hardens factory registration, provider cleanup, server/cluster test infrastructure, and upgrade-branch CI coverage.
# Conflicts: # hugegraph-server/hugegraph-test/src/main/java/org/apache/hugegraph/core/CountStrategyCoreTest.java # hugegraph-server/hugegraph-test/src/main/java/org/apache/hugegraph/tinkerpop/TestGraph.java # hugegraph-server/hugegraph-test/src/main/java/org/apache/hugegraph/unit/UnitTestSuite.java
3 tasks
- Centralize the Java 17 build contract - Adapt the runtime: - Migrate delivery: - switch blocking workflows, CodeQL, dependency checks, and four product images to Java 17preflight checks without adding default Server or HStore Compose startup smoke tests.
Upgrade Apache TinkerPop from 3.7.6 to 3.8.1 across HugeGraph Server, Struct, and Store. - Adapt traversal optimizations to TinkerPop 3.8 APIs, including AggregateStep, HasContainerHolder generics, and AddVertexStepContract. - Preserve TinkerPop 3.8 predicate semantics by keeping NotP predicates in local filtering, and fix negated count comparison and null handling. - Align date-step behavior, Process/Structure test suites, and the TinkerPop Gherkin baseline with 3.8.1. - Add regression coverage for negated TextP, boolean/range predicates, NaN comparisons, match() conditions, and CountStrategy behavior. - Update reported TinkerPop versions and related documentation.
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Summary
This draft PR advances the HugeGraph query-engine modernization work:
The source branch contains the TinkerPop and Groovy migration baseline. Java runtime and sandbox changes will be added as the remaining parts of this upgrade work.
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